More than a decade of data about the particles zipping around our sun can solve mysteries from the behaviour of individual ...

Cosmic rays coming from outside the Solar System bring these particles closer to the Sun, where they experience changes ...

Protons are far from simple particles — they are swirling cauldrons of quarks, gluons, and quantum entanglement. Scientists ...

Quantum field theory holds that particles and antiparticles are equal but opposite fluctuations in the same underlying matter field. This is where the idea of antimatter comes from. According to ...

Experiments in high-energy physics have demonstrated the complete symmetry between particles and antiparticles. A novel theory of the universe that takes this basic symmetry into account is advocated ...

Notably, while the masses of particles and antiparticles remain equal, the model introduces subtle violations of CPT symmetry, which is a fundamental symmetry relating particles and their ...

Neither, of course, are the most famous spin-½ particles — electrons and protons, which are electrically charged — their own antiparticles. So it is not obvious that we need an equation to ...